Review on Boys' Outdoor Nonslip Moccasin Slipper Chaps - Slippers by Byron Forman

I took the advice of other reviewers and bought a size up (M: Big Boy shoe size 3.5-4.5). My kid usually wears a size 2. He couldn't even fit his foot in the medium slippers. So I ordered a big one (Big Boy shoe size: 5-6). He barely squeezed in! There was a lump of cloth/pricks in the toe of each slipper that rubbed and hurt. With great difficulty I cut out the cotton ball (leaving a hole in the lining). Still not very comfortable and he would have to wear the socks in the slippers to make them wearable, but he couldn't return the slippers I cut off. What a huge problem with a pair of slippers! How is it possible that the sizing is so wrong and the inseam is so bad? Well-known brand with a corresponding price. I cannot recommend these slippers!